* {
    margin: 0;
    padding: 0; }

body {
    display: flex;
    background-color: #AFD3F7;
    overflow: hidden; }
header {
    z-index: 2;
    position: fixed;
    top: 0;
    width: 100%;
    height: 3.41333rem;
    background-color: deepskyblue; }
header .imgBox {
    text-align: center;
    color: white;
    font-size: 0.96rem;
    line-height: 2.77333rem;
    width: 100%;
    height: 100%;
    background-image: url("../images/title_bg.png");
    background-size: 100% 3.41333rem; }
header .imgBox .firstA {
    padding-left: 0.21333rem;
    width: 0.64rem;
    height: 1.06667rem;
    display: inline-block;
    position: absolute;
    top: 0.85333rem;
    left: 0.42667rem;
    background-color: transparent;
    background-image: url("../images/back.png");
    -webkit-background-size: 0.85333rem 1.06667rem; }
header .imgBox .secondA {
    display: inline-block;
    width: 2.13333rem;
    height: 1.06667rem;
    position: absolute;
    background-image: url("../images/address_add_btn.png");
    -webkit-background-size: 2.13333rem 1.06667rem;
    top: 0.21333rem;
    left: 10.66667rem; }
section{
    width: 100%;
    padding-top: 4rem;
}
section .firstBox{
    width: 100%;
    height: 4rem;
    background-color: transparent;
    margin-bottom: 1rem;
}
section .firstBox .firstTitle{
    width:100%;
    height: 2rem;
    border: 1px solid transparent;
    float: left;
    font-size: .5rem;
    line-height: 2rem;
    color: white;
}
section .firstBox .firstIpt{
    width: 100%;
    height:2rem;
    float: left;
    font-size: .7rem;
}
section .firstBox .firstIpt input{
    width: 100%;
    height: 2rem;
}
section footer{
    width: 100%;
    height: 3rem;
    background-color: transparent;
}
section footer .btnAdd{
    width: 90%;
    height:3rem;
    border: 1px solid gray;
    border-radius:10%;
    margin: 0 auto;
    text-align: center;
    line-height: 3rem;
    font-size: .8rem;
    color: white;
    background-color: gray;
}